Standard Reference Material For "Estradiol Impurity 31" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
Estradiol;Estriol EP Impurity D; Ethinylestradiol EP Impurity D; Estradiol Valerate EP Impurity A; Estradiol benzoate EP Impurity A
CAS# 50-28-2;35380-71-3(Hemihydrate)
M.F.: C18H24O2
M.W.: 272.38